Star Racing M8 PSI valve spring kit 640 lift

Star Racing M8 PSI valve spring kit 640 lift

• PSI Valve Springs up to 640 Lift
• JHE Titanium Retainers exclusive to this new spring design
• Trend Billet Steel Triple Groove Locks
• Lower Collar with Valve Seal
• This kit will fit any cam and any triple groove valve.

DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION-CONTROLLED MOTOR VEHICLES.

IF FOR RACE OR OFF-HIGHWAY USE OUR CA WAIVER WILL NEED TO BE SIGNED AND RETURNED PRIOR TO SHIPPING. 

CALIFORNIA CARB WAIVER AVAILABLE HERE:

https://cdn.shopify.com/s/files/1/0157/0363/8064/files/CA_CARB_Waiver.pdf?573